161379966398

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{4561591}}^1$

素因数の和:4561645

約数の個数: 36

約数和(自身を含む): 297192280392

約数和(自身を除く): 135812313994

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 722, 931, 1862, 2527, 5054, 17689, 35378, 4561591, 9123182, 31931137, 63862274, 86670229, 173340458, 223517959, 447035918, 606691603, 1213383206, 1646734351, 3293468702, 4246841221, 8493682442, 11527140457, 23054280914, 80689983199, 161379966398]

約数ペア:

[(1, 161379966398), (2, 80689983199), (7, 23054280914), (14, 11527140457), (19, 8493682442), (38, 4246841221), (49, 3293468702), (98, 1646734351), (133, 1213383206), (266, 606691603), (361, 447035918), (722, 223517959), (931, 173340458), (1862, 86670229), (2527, 63862274), (5054, 31931137), (17689, 9123182), (35378, 4561591)]